Miriam Gonthier, R.T.(R)(ARRT)
NPI 1144176967 · Diagnostic Radiology Physician · Phoenix, AZ
Miriam Gonthier, R.T.(R)(ARRT) is a Diagnostic Radiology Physician provider in Phoenix, AZ (NPI 1144176967).
Provider details
- NPI number
- 1144176967
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- R.T.(R)(ARRT)
- Sex
- Female
- Sole proprietor
- No
- License
- 14-10680 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-03-05
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Miriam Gonthier's NPI number?
- Miriam Gonthier's National Provider Identifier (NPI) is 1144176967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miriam Gonthier's specialty?
- Miriam Gonthier is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Miriam Gonthier located?
- Miriam Gonthier's practice location on file with NPPES is 22601 N 19th Ave Ste 108, Phoenix, AZ 85027-1324.
- What is Miriam Gonthier's phone number?
- The practice phone number listed in the NPPES registry for Miriam Gonthier is (479) 667-4440.
- Is Miriam Gonthier's NPI active?
- Yes — Miriam Gonthier's NPI (1144176967) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.